MPE-750 / 850 Piston Pin (PA-1035)
We offer a stronger piston pin for the MPE-750 / 850 engines. The original pin is not available, as it’s sold only with the complete piston kit. You must order (2) pins to rebuild an engine.

High Horsepower Piston Pin (PA-1036)
We offer a stronger piston pin for highly modified MPE-750 / 850 engines.
The high boost / high horsepower piston pin will accept up to 20lbs boost & 200 horsepower.You must order (2) pins to rebuild an engine.